Q2 W10 |
12/18/09 |
Friday |
Class:
Periods 1 and 2 = Semester 1 Exam.
Merry Christmas and Happy New Year!
Homework:
(1.) Enjoy your break you crazy kids :-)- Mr. C.
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Q2 W10 |
12/17/09 |
Thursday |
Class:
Semester 1 Exam.
Homework:
(1.) None.
|
Q2 W10 |
12/16/09 |
Wednesday |
Class:
Review for Semester 1 Exam ==> Practice Worksheet - Logarithms, Trigonometry.
Click here for copy of worksheet with answers (use as study guide).
Homework:
(1.) Study for Semester 1 Exam.
|
Q2 W10 |
12/15/09 |
Tuesday |
Class:
Review for Semester 1 Exam ==> Practice Worksheet - Quadratics, Exponents, Matrices, and Radicals.
Click here for copy of worksheet with answers (use as study guide).
Homework:
(1.) Study for Semester 1 Exam.
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Q2 W10 |
12/14/09 |
Monday |
Class:
Review for Semester 1 Exam ==> Practice Worksheet - Functions and Linear Topics.
Click here for copy of worksheet with answers (use as study guide).
Homework:
(1.) Study for Semester 1 Exam.
|
Q2 W9 |
12/11/09 |
Friday |
Class:
Continue Group Practice: Worksheet of Semester 1 Exam Review Problems.
Click here for copy of worksheet with answers (use as study guide).
Homework:
(1.) Study for Semester 1 Exam.
|
Q2 W9 |
12/10/09 |
Thursday |
Class:
Group Practice: Worksheet of Semester 1 Exam Review Problems.
Click here for copy of worksheet with answers (use as study guide).
Homework:
(1.) Study for Semester 1 Exam.
|
Q2 W9 |
12/9/09 |
Wednesday |
Class:
ACT 2007-2008 Practice Test - Problems 33 to 60.
Homework:
(1.) ACT 2007-2008 Practice Test - Problems 33 to 60.
(2.) ACT 2007-2008 Practice Test Scoring Sheet - All Problems.
(3.) ACT 2007-2008 Practice Test Worked Out Solutions - Problems 33 to 60.
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Q2 W9 |
12/8/09 |
Tuesday |
Class:
Return/review graded Exam 2.
ACT 2007-2008 Practice Test - Problems 1 to 32.
Homework:
(1.) ACT 2007-2008 Practice Test - Problems 1 to 32.
(2.) ACT 2007-2008 Practice Test Scoring Sheet - Problems 1 to 32.
(3.) ACT 2007-2008 Practice Test Worked Out Solutions - Problems 1 to 32.
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Q2 W9 |
12/7/09 |
Monday |
Class:
Q2 Exam 2.
Homework:
(1.) None.
|
Q2 W8 |
12/4/09 |
Friday |
Class:
Continue Individual Graded Work ==> Q2 Homework 7 Worksheet.
Homework:
(1.) Q2HW7 - click here for copy.
|
Q2 W8 |
12/3/09 |
Thursday |
Class:
Individual Graded Work ==> Q2 Homework 7 Worksheet.
Homework:
(1.) Q2HW7 - click here for copy.
|
Q2 W8 |
12/2/09 |
Wednesday |
Class: (today's class notes - click here)
Review and practice Ch. 11-5 and 11-6 ==> common and natural logarithms.
Homework:
(1.) Study for Exam 2.
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Q2 W8 |
12/1/09 |
Tuesday |
Class: (today's class notes - click here)
Ch. 11-6, Natural Logarithms.
Homework:
(1.) Page 735, #5, 7, 9, 15.
|
Q2 W8 |
11/30/09 |
Monday |
Class: (today's class notes - click here)
Return/review graded work (as time permits).
Ch. 11-5, Common Logarithms.
Homework:
(1.) Page 730, #5-7, 8, 9, 11-14.
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Q2 W7 |
11/25 to 11/27/09 |
Wednesday to Friday |
No School - Thanksgiving Break
|
Q2 W7 |
11/24/09 |
Tuesday |
Class: (today's class notes - click here)
Homework review.
Practice with logarithmic functions.
Homework:
(1.) Have a Happy Thanksgiving!
(2.) Memorize the three (3) Logarithmic Rules (Page 720 or class notes).
|
Q2 W7 |
11/23/09 |
Monday |
Class: (today's class notes - click here)
Return/review graded Q2 HW6 and Q2 Quiz5 (time permitting).
Ch. 11-4, Logarithmic Functions.
Homework:
(1.) Page 722-723, #7-15 odd.
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Q2 W6 |
11/20/09 |
Friday |
Class:
Q2 Quiz5.
Homework:
(1.) None.
|
Q2 W6 |
11/19/09 |
Thursday |
Class:
Individual Graded Work - Q2 Homework 6 Worksheet.
Homework:
(1.) Q2 HW6 - click here for copy.
|
Q2 W6 |
11/18/09 |
Wednesday |
Class: (today's class notes - click here)
Spreadsheet exercise ==> finding the limit as n goes to infinity of (1 + 1/n)n = e.
Ch. 11-3, The Number e ~ 2.718281828
Using "e" in the formulas for exponential growth and decay and in the formula for the continuous compounding of interest.
Homework:
(1.) Page 714, #7, 8.
(2.) Optional: read "e - The Story of a Number" by Eli Maor - Amazon.com Link
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Q2 W6 |
11/17/09 |
Tuesday |
Class: (today's class notes - click here)
Finish Ch. 11-2, Exponential Functions ==> compound interest problems.
Homework:
(1.) Page 710, #31.
(2.) Answer to homework Pg. 710 #31 - click here.
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Q2 W6 |
11/16/09 |
Monday |
Class: (today's class notes - click here)
Return/review graded Homework 5 and Quiz 4.
Ch. 11-2, Exponential Functions.
Homework:
(1.) Page 708, #8, 9.
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Q2 W5 |
11/13/09 |
Friday |
Class:
Q2 Quiz 4.
Homework:
(1.) Go Dawgs!.
|
Q2 W5 |
11/12/09 |
Thursday |
Class: (today's class notes - click here)
Individual Graded Work - Q2 Homework 5 Worksheet.
Homework:
(1.) Q2 HW5 - click here for copy.
|
Q2 W5 |
11/11/09 |
Wednesday |
No School - Veteran's Day Holiday.
|
Q2 W5 |
11/10/09 |
Tuesday |
Class: (today's class notes - click here)
Finish Ch. 11-1, Real Exponents. Expressing radicals using the radical symbol and using fractional exponents. Simplifying radicals with variables.
Homework:
(1.) Page 700-701, #4-17, 65-66.
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Q2 W5 |
11/9/09 |
Monday |
Class: (today's class notes - click here)
Return/review graded HW4.
Intro. Ch. 11-1, Real Exponents. Review of Exponent Rules #1 to 6. Exponent Rule #7 ==> Fractional Exponent Rule. Simplifying radicals with numbers. Expressing radicals using the radical symbol and using fractional exponents.
Homework:
(1.) Practice simplifying radicals.
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Q2 W4 |
11/6/09 |
Friday |
Class:
Return/review graded Q2 Exam 1.
Homework:
(1.) Go Dawgs!
|
Q2 W4 |
11/5/09 |
Thursday |
Class:
Q2 Exam 1.
Homework:
(1.) None.
|
Q2 W4 |
11/4/09 |
Wednesday |
Class:
Individual Graded Work - Q2 Homework 4 Worksheet.
Homework:
(1.) Q2 HW4 - click here for copy.
|
Q2 W4 |
11/3/09 |
Tuesday |
Class: (today's class notes - click here)
Ch. 10-5, Parabolas ==> introduction, finding the vertex and axis of symmetry, the geometric definition (equal distance from a line called the directrix and a point, called the focus).
Individual Graded Work - Q2 HW4 Worksheet.
Homework:
(1.) Q2 HW4 - click here for copy.
|
Q2 W4 |
11/2/09 |
Monday |
Class:
Collect Q2 HW3.
Take Q2 Quiz3.
Homework:
(1.) Begin reviewing for Exam 1 on Thursday.
|
Q2 W3 |
10/30/09 |
Friday |
Class:
Individual Graded Work - Quarter 2 Homework 3 Worksheet.
Homework:
(1.) Q2 HW3 Page 1 - click here for copy.
(2.) Q2 HW3 Page 2 - click here for copy.
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Q2 W3 |
10/29/09 |
Thursday |
Class: (today's class notes - click here)
Ch. 10-2, Circles.
Note: this class was originally planned for Wednesday.
Homework:
(1.) Page 627-628, #15, 17, 19, 23.
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Q2 W3 |
10/28/09 |
Wednesday |
Class:
Note: class cancelled due to mechanical problems in the lunchroom. Class postponed to Thursday.
Homework:
(1.) None.
|
Q2 W3 |
10/27/09 |
Tuesday |
Class: (today's class notes - click here)
Return/review graded Homework 2 and Quiz 2.
Ch. 10-1, Introduction to Analytic Geometry ==> the distance and midpoint formulas.
Homework:
(1.) Page 620, #12-17, 21.
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Q2 W3 |
10/26/09 |
Monday |
No School - Alabama Parent-Teacher Day.
|
Q2 W2 |
10/23/09 |
Friday |
Class:
Quarter 2 Quiz 2.
Quarter 1 Report Cards issued in Homeroom to all students.
Homework:
(1.) None.
|
Q2 W2 |
10/22/09 |
Thursday |
Class:
Individual Graded Work - Quarter 2 Homework 2 Worksheet.
Homework:
(1.) Q2 HW2 - click here for copy.
|
Q2 W2 |
10/21/09 |
Wednesday |
Class: (today's class notes - click here)
Ch. 5-8, The Law of Cosines. Graphs of the sine and cosine functions.
Homework:
(1.) Practice ACT Problems.
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Q2 W2 |
10/20/09 |
Tuesday |
Class: (today's class notes - click here)
Ch. 5-6, The Law of Sines and an area of a triangle formula involving the sine.
Homework:
(1.) Page 316, #11, 12, 19, 22.
|
Q2 W2 |
10/19/09 |
Monday |
Class: (today's class notes - click here)
Return review graded Homework 1 and Quiz 1.
Ch. 5-3, Trig. Functions On The Unit Circle. Definition of Radian.
Mini review: key points of Ch. 5-1 to Ch. 5-5 ==> Angle and Degree Measure, Trig. Ratios in Right Triangles, Trig. Functions On the Unit Circle, Applying Trig. Functions, and Solving Right Triangles.
Homework:
(1.) Page 296-297, #5, 7, 8, 14-16, 23,
(1.) Page 303, #25, 26,
(1.) Page 310, #47.
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Q2 W1 |
10/16/09 |
Friday |
Class:
Q2 Quiz1.
Homework:
(1.) None.
|
Q2 W1 |
10/15/09 |
Thursday |
Class: (today's class notes - click here)
Individual Graded Work - Q2 HW1 Worksheet.
Homework:
(1.) Finish Q2 HW1 - click here for copy.
(2.) Memorize the Six Exponent Rules - click here for copy.
(3.) Trig. Table - Sin - Cos - Tan - click here for copy
|
Q2 W1 |
10/14/09 |
Wednesday |
Class: (today's class notes - click here)
Ch. 5-4, Appying the trigonometric functions. Example: solving a right triangle for a missing side.
Homework:
(1.) Page 302-303, #10 to 15, 22.
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Q2 W1 |
10/13/09 |
Tuesday |
Class: (today's class notes - click here)
Exponent Rules - click here for copy.
Ch. 5-2, The Trigonometric Ratios in Right Triangles. Define sine, cosine, and tangent. Finding the sine, cosine, and tangent by calculation, using a table (click here for a table of sin, cos, and tan) and using a calculator (bring the calculator you will use for the ACT).
More help: below are some nice explanations of the "trig" ratios for you to explore:
Homework:
(1.) Memorize the exponent rules - click here for copy,
(2.) Page 288, #10-13, 20-22,
(3.) Use a trig. table to find sin and arcsin (or sin-1) - click here for copy of table.
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Q2 W1 |
10/12/09 |
Monday |
No School - Columbus Day Holiday.
-----------------------------BEGIN QUARTER 2-----------------------------
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Q1 W9 |
10/9/09 |
Friday |
Class:
Return/review graded Exam 2.
------------------------------END QUARTER 1------------------------------
Homework:
(1.) None.
|
Q1 W9 |
10/8/09 |
Thursday |
Class:
Q1 Exam 2.
Homework:
(1.) None.
|
Q1 W9 |
10/7/09 |
Wednesday |
Class:
Practice for Exam 2.
Homework:
(1.) Study for Exam 2.
|
Q1 W9 |
10/6/09 |
Tuesday |
Class: (today's class notes - click here)
Homework review.
Practice: solving radical equations.
Homework:
(1.) Study for Exam 2.
|
Q1 W9 |
10/5/09 |
Monday |
Class: (today's class notes - click here)
Graphing parabolas ==> y = f(x) = ax^2 + bx + c.
Ch. 4-7, Solving Radical Equations.
Homework:
(1.) Page 254-255, #4-6, 12-14.
(2.) Study for Exam 2. (Quiz 1-6 & Exam 1)
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Q1 W8 |
10/2/09 |
Friday |
Class:
Q1 Quiz 6.
Homework:
(1.) None.
|
Q1 W8 |
10/1/09 |
Thursday |
Class:
Q1 HW7 Worksheet - click here for copy with answers.
Homework:
(1.) Finish Q1 HW7 - click here for copy.
|
Q1 W8 |
9/30/09 |
Wednesday |
Class:
No Class - Stead State Community College Field Trip.
Homework:
(1.) None.
|
Q1 W8 |
9/29/09 |
Tuesday |
Class: (today's class notes - click here)
Finish Ch. 4-2, The Quadratic Formula.
Homework:
(1.) Finish solving using the quadratic formula: Page 219, #9, 10, 12, 16, 19.
|
Q1 W8 |
9/28/09 |
Monday |
Class: (today's class notes - click here)
Return/review graded HW6 and Quiz 5 (time permitting).
Continue Ch. 4-2, definition of the discriminant d = (b^2-4ac), solving for the discriminant, what the discriminant tells you about the solution of the quadratic equation.
Homework:
(1.) For each equation find d, explain what the value of the discriminant tells you about the solution (don't solve, just find d and explain): Page 219, #5 to 10, 12, 16, 19.
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Q1 W7 |
9/25/09 |
Friday |
Class:
Q1 Quiz 5.
Homework:
(1.) Beat the Redskins!
|
Q1 W7 |
9/24/09 |
Thursday |
Class:
Individual Graded Work - Homework 6 Worksheet.
Homework:
(1.) Finish Q1 HW6 Worksheet - click here for copy.
|
Q1 W7 |
9/23/09 |
Wednesday |
Class: (today's class notes - click here)
Continue Practice: solving quadratic equations by factoring.
Homework:
(1.) Finish Practice Worksheet - 20 Problems with Answers - click here for copy.
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Q1 W7 |
9/22/09 |
Tuesday |
Class: (today's class notes - click here)
Practice: solving quadratic equations by factoring.
Homework:
(1.) Practice Worksheet - 20 Problems with Answers - click here for copy.
|
Q1 W7 |
9/21/09 |
Monday |
Class: (today's class notes - click here)
Retrurn/review graded Homework 5 and Quiz 4 (if time permits).
Ch. 4-1, Polynomial Functions.
Ch. 4-2, Quadratic Functions, using the "magic number" method to solve quadratic equations by factoring.
Homework:
(1.) Solve By Factoring: Page 219, #5, 9, 12, 13, 14.
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Q1 W6 |
9/18/09 |
Friday |
Class:
Q1 Quiz 4.
Homework:
(1.) None.
|
Q1 W6 |
9/17/09 |
Thursday |
Class: (today's class notes - click here)
Individual graded work - Q1 Homework 5 Worksheet.
Homework:
(1.) Q1 HW5 Worksheet - click here for copy.
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Q1 W6 |
9/16/09 |
Wednesday |
Class: (today's class notes - click here)
Homework review and practice solving systems of equations using EBS and EBA. Linear programming practice, finding the maximum and minimum values of a function of x and y, f(x,y), after finding the vertices of a polygon formed by a system of linear inequalities.
Homework:
(1.) None.
|
Q1 W6 |
9/15/09 |
Tuesday |
Class: (today's class notes - click here)
Ch. 2-6, Solving Systems of Linear Inequalities by Graphing. Linear programming. The Vertex Theorem.
Homework:
(1.) Page 109, #7.
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Q1 W6 |
9/14/09 |
Monday |
Class: (today's class notes - click here)
Note: Progress Reports issued today in homeroom.
Review graded Homework 4 (time permitting).
Ch. 2-3 & 2-5, Introduction to Matrices and Finding the Determinant of 2x2 and 3x3 Matrices.
Homework:
(1.) Page 102, #15-21.
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Q1 W5 |
9/11/09 |
Friday |
Class: (today's class notes - click here)
Review graded Quarter 1 Exam 1.
Homework:
(1.) None.
|
Q1 W5 |
9/10/09 |
Thursday |
Class:
Quarter 1 Exam 1.
Homework:
(1.) None.
|
Q1 W5 |
9/9/09 |
Wednesday |
Class: (today's class notes - click here)
Individual Graded Worksheet - Quarter 1 Homework 4.
Homework:
(1.) Finish Q1 HW4 - click here for copy.
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Q1 W5 |
9/8/09 |
Tuesday |
Class: (today's class notes - click here)
Return/review graded HW 3 and Quiz 3 (time permitting).
Ch. 2-4, Systems of Linear Equations, solving by graphing, elimination by substitution (EBS), and elimination by addition (EBA). The two special cases ==> No Solution (lines are parallel) and Infinite Solutions (lines are the same i.e., on top of each other).
Homework:
(1.) Page 71, #15, 16, 18, 19, 22, 25, 26.
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Q1 W5 |
9/7/09 |
Monday |
No School - Labor Day Holiday
|
Q1 W4 |
9/4/09 |
Friday |
Class:
Quarter 1 Quiz 3.
Homework:
(1.) None.
|
Q1 W4 |
9/3/09 |
Thursday |
Class:
Individual Graded Work - Q1 HW3 Worksheet.
Homework:
(1.) Finish Q1 HW3 Worksheet - click here for copy.
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Q1 W4 |
9/2/09 |
Wednesday |
Class: (today's class notes - click here)
Ch. 1-7, Piecewise Functions (overview).
Ch. 1-8, Graphing Linear Inequalities.
Homework:
(1.) Page 55, #4, 5, 9, 11.
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Q1 W4 |
9/1/09 |
Tuesday |
Class: (today's class notes - click here)
Ch. 1-6, Modeling Real World Data With Linear Functions. Lines of "best fit". A measure of best fit = "R". Positive and negative relationships.
For an example of a linear curve fit (regression) using Google Docs - click here.
For an example of a linear curve fit (regression) using Excel - click here.
Homework:
(1.) Page 44, #15 to 19 (review problems).
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Q1 W4 |
8/31/09 |
Monday |
Class: (today's class notes - click here)
Return/review graded HW2/Quiz 2.
Ch. 1-5, Equations of Parallel and Perpendicular Lines.
Homework:
(1.) Page 36, #22, 23, 25, 26, 28, 30.
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Q1 W3 |
8/28/09 |
Friday |
Class:
Q1 Quiz 2.
Homework:
(1.) None.
|
Q1 W3 |
8/27/09 |
Thursday |
Class:
Individual Graded Work - Q1 HW2 Worksheet.
Homework:
(1.) Q1 HW2 Worksheet - click here for copy.
(2.) Go Dawgs!
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Q1 W3 |
8/26/09 |
Wednesday |
Class: (today's class notes - click here)
Lapboard practice: Writing and Graphing Linear Equations.
Homework:
(1.) None.
|
Q1 W3 |
8/25/09 |
Tuesday |
Class: (today's class notes - click here)
Ch. 1-5, Writing Linear Equations. The "y=mx+b twice" method.
Homework:
(1.) Page 30 #11, 12, 17, 18, 19, 23.
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Q1 W3 |
8/24/09 |
Monday |
Class: (today's class notes - click here)
Review graded HW1 & Quiz 1.
Ch. 1-3, Graphing Linear Equations. Standard and Slope-Intercept Forms of Linear Equations.
Quick brush-up on sign rules and fraction rules.
Homework:
(1.) Read Ch. 1-3.
(2.) Page 23-24, #11 to 17, 24 to 26.
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Q1 W2 |
8/21/09 |
Friday |
Class:
Quarter 1 Quiz 1.
Homework:
(1.) None.
|
Q1 W2 |
8/20/09 |
Thursday |
Class: (today's class notes - click here)
Quarter 1 Homework 1 - Worksheet Ch. 1-1.
Homework:
(1.) Precalculus Q1 HW1 - click here for copy.
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Q1 W2 |
8/19/09 |
Wednesday |
Class: (today's class notes - click here)
Finish Ch. 1-2, Composition of Functions. Special notation for composition of functions. Finding f(g(x)) and g(f(x)). Review of fraction rules for add., subtract, multiply, and divide.
Review list of "things to improve" marked on your first homework submittal. Return marked up work after review.
Homework:
(1.) Page 18 #15, 16, 23.
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Q1 W2 |
8/18/09 |
Tuesday |
Class: (today's class notes - click here)
Continue Ch. 1-2, Relations and Functions. Finding the domain of a function given its graph or its equation. Performing the basic operations of addition, subtraction, multiplication, and division on functions of the same variable.
Homework:
(1.) Page 17 #11-14.
(2.) Click here for solutions.
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Q1 W2 |
8/17/09 |
Monday |
Class: (today's class notes - click here)
Continue Ch. 1-1 Relations and Functions. Homework review - spreadsheet application demonstration. Finding the domain and range of functions using a graph of the function. Finding the domain of a function using its equation, for example, finding values of the variable when the denominator of a fraction is 0 or where the square root of a real number is negative. Books issued.
Homework:
(1.) Page 10-11, #32, 34, 38, 40, 42, 48, Challenge: #46.
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Q1 W1 |
8/14/09 |
Friday |
Class: (today's class notes - click here)
Ch. 1-1 Relations and Functions.
Define relation, function, ordered pair, domain, range. Use function notation.
OpenOffice is a free alternative to Microsoft Office. The spreadsheet application in OpenOffice is called "Calc" and is very comparable to Microsoft Office. The OpenOffice package of programs is by Sun and can be downloaded at www.openoffice.org.
Another free option you might like is "Google Docs". The software (which includes a spreadsheet) stays online instead of on your computer. Because of that you, or your friends, can access the programs and files from any computer at any time. Visit docs.google.com.
This Google Doc I created may interest you - click here.
The Excel Worksheet view FYI - click here.
The Excel Worksheet formula view FYI - click here.
Homework:
(1.) Spreadsheet Activity - Ch. 1-1 - click here.
(2.) Math likes/dislikes, math class likes/dislikes.
(3.) Into. letter and contact forms returned (if not done already).
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Q1 W1 |
8/13/09 |
Thursday |
Class: (today's class notes - click here)
Welcome back! Introductions.
Math Help and Redo Policy - click here.
Supplies - click here.
Note taking: 4 sections: *f = formulas, *ex = examples, *d = definitions, *m = memory aids.
Al-Khwarizmi - author of the first book of algebra. Click here to see a picture of the USSR stamp issued in his honor. The title of his book included the words "al-jabr" in Persian which became "algebra." The title of the book is "The Science of Reduction and Reunion". Reduction = taking things apart. Reunion = putting things back together.
Homework:
(1.) Intro. Letter - click here.
(2.) Contact Form - click here.
(3.) Organize class notes
(4.) Visit/explore this web site :-). - You are here!
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